.font .left{
    font-size: 14px;
    color: #767676;
    float: left;
}

.font .left span{
    color: #668ACA;
}

.font .right{
    float: right;
    text-align: center;
}

.font .right .item{
    float: left;
    margin: 0 34px;
    width: 42px;
    font-size: 14px;
    position: relative;
    line-height: 20px;
}

.font .right .item:hover{
    font-size: 16px;
    color: #668ACA;
}

.font .right .item:hover::after{
    content: '';
    width: 12px;
    height: 1px;
    margin: auto;
    left: 0;
    right: 0;
    bottom: -2px;
    position: absolute;
    background-color: #668ACA;
}

.font .right .item.active{
    font-size: 16px;
    color: #668ACA;
}

.font .right .item.active::after{
    content: '';
    width: 12px;
    height: 1px;
    margin: auto;
    left: 0;
    right: 0;
    bottom: -2px;
    position: absolute;
    background-color: #668ACA;

}

.clearfix::after{
    content: '';
    display: block;
    clear: both;
}


/*BANNER*/
.banner{
    height: 300px;
}

.banner .w{
    background: url('../images/BANNER\ 拷贝.png') no-repeat;
    height: 300px;
}

/*product-center1*/
.product-center1{
    margin-top: 50px;
}




.product-items  .item{
    width: 360px;
    height: 390px;
    float: left;
    font-size: 16px;
    color: #767676;
    text-align: center;
    margin-right: 60px;
}

.product-items  .item:nth-child(3n){
    margin-right: 0;
}

.product-items  .item img{
    display: block;
}

.product-items  .item .top{
    margin-top: 30px;
    margin-bottom: 10px;
}




.product-center{
    margin-top: 170px;
}